71349290 (number)

71349290 is an even 8-digits composite number following 71349289 and preceding 71349291. In scientific notation, it is written as 7.1349290 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 64 positive divisors. There are 26253120 positive integers (up to 71349290) that are relatively prime to 71349290.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand two hundred ninety

Notation

Scientific notation 7.1349290 × 10^7
Engineering notation 7.1349290 × 10^6

Prime Factorization of 71349290

Prime Factorization 2 × 83 × 47 × 59 × 5 × 31

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71349290
Product of the distinct prime numbers

The prime factorization of 71349290 is 2 × 83 × 47 × 59 × 5 × 31. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 30, 67, 551, 837, 9565, 8944, 41958, 39364, 674715, 349497, 2151193, 2449278, 24523313, 47360070, 226285262, 279372114, 9988127551, 294476168

Basic calculations (n = 71349290)

Multiplication

n×y
n×2 142698580
n×3 214047870
n×4 285397160
n×5 356746450

Division

n÷y
n÷2 35674645
n÷3 23783096.666667
n÷3 17837322.5
n÷5 14269858

Exponentiation

ny
n2 5090721183504100
n3 3.6321934203098E+23
n4 2.5915442168177E+31
n5 1.8490483987355E+39

Nth Root

y√n
2√n 8446.8508924924
3√n 414.75970024218
4√n 91.906751071357
5√n 37.211564632269

Divisors of 71349290

1, 2, 5, 10, 31, 47, 59, 62, 83, 94, 118, 155, 166, 235, 295, 310, 415, 470, 590, 830, 1457, 1829, 2573, 2773, 2914, 3658, 3901, 4897, 5146, 5546, 7285, 7802, 9145, 9794, 12865, 13865, 14570, 18290, 19505, 24485, 25730, 27730, 39010, 48970, 85963, 120931, 151807, 171926, 230159, 241862, 303614, 429815, 460318, 604655, 759035, 859630, 1150795, 1209310, 1518070, 2301590, 7134929, 14269858, 35674645, 71349290

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349290 can be divided by 64 positive divisors. The sum of these divisors (counting 71349290) is 1, the average is 0.015625.

Base conversion 71349290

Base System Value
2 Binary 100010000001011010000101010
3 Ternary 11222020220211022
4 Quaternary 10100023100222
5 Quinary 121231134130
6 Senary 11025132442
8 Octal 420132052
10 Decimal 71349290
12 Duodecimal 1ba8a122
16 Hexadecimal 440b42a
20 Vigesimal 125id4a
36 Base36 16h9gq

Cryptographic Hash Functions

md5 4a484857033e4bde27c18409d38cb68b
sha1 67038d21629c9a43742468008d6dd0e64b532485
sha256 a02ef50c393ed3a08c8fd9e434c4747eb651af44297ad96096cb8411dcbeadd9
sha512 2d029be3358af30ac5ff2640f3cd81d7d4a5817ba1c4163ea3464f88907a7175a789fe3690fb3d4470f20ae85a3100e498ce106edaea7f350293d42c5effdc72
ripemd-160 ae054e6445bbfc757c592a18e6c5049ef441d19f

71349290 as geometric shapes

Circle

Radius = n
Diameter 142698580
Circumference 448300810.6057
Area 1.599297227157E+16

Sphere

Radius = n
Volume 1.5214496220883E+24
Surface area 6.3971889086282E+16
Circumference 448300810.6057

Square

Length = n
Perimeter 285397160
Area 5090721183504100
Diagonal 100903133.58369

Cube

Length = n
Surface area 30544327101024600
Volume 3.6321934203098E+23
Space diagonal 123580595.36397

Equilateral Triangle

Length = n
Perimeter 214047870
Area 2.2043469342491E+15
Altitude 61790297.681983

Triangular Pyramid

Length = n
Surface area 2.2043469342491E+15
Volume 4.2805809968037E+22
Height 33634377.86123